21/f I'm constantly shaking/moving and i'm having a lot of muscle spasms. I can feel the bones in my neck "grind?" as my neck jerks. I feel like i'm drunk when i'm walking.I move side to side. I've been running into things a lot lately, especially when turning corners. I'm having trouble with buttoning buttons, writing, and doing almost everything i once was able to do. also im dropping things a lot. I feel really lousy in the hot sun, like i'm gonna come down with the stomach flu.. but it never happens. When i'm lying in a hot bath, the lights seem to dim and then i get really sleepy and i feel sick. My vision is screwed up very blurry and it feels like my eyes aren't moving together. i'm nearsighted and had my vision checked in sept05 but no vision change. My eyes move when i'm trying to fall asleep at night and my eyelids flutter.. I've been told im depressed over and over but i dont feel depressed. my weight keeps going up and down. i go from 104 to 111. this has happened at least 10 times in the past year. its because i gag when trying to swallow food like the muscles in my throat aren't working right. all my problems seem to come and go, but the movements have been constant for quite some time now. i get random pains all over, but they're almost always in the same place. since i graduated in 03, i've lost nearly all my muscle mass, probably from lack of use. I have numbness in my neck/throat, chest (above my breasts), ankles, finger tips, etc. Sometimes i get itches that feel like they're under my skin then the area goes numb. ex: ankles.